import { defineStore } from 'pinia';
import { ref } from 'vue';

interface Role {
  id: string;
  name: string;
  description: string;
  permissions: string[];
}

export interface Permission {
  id: string;
  name: string;
  description: string;
  code: string;
  status: 'active' | 'inactive';
}

export const usePermissionsStore = defineStore('permissions', () => {
  const roles = ref<Role[]>([]);
  const permissions = ref<Permission[]>([]);

  const fetchRoles = async () => {
    // TODO: 实现从后端获取角色列表
    return roles.value;
  };

  const fetchPermissions = async () => {
    // TODO: 实现从后端获取权限列表
    return permissions.value;
  };

  const createRole = async (role: Omit<Role, 'id'>) => {
    // TODO: 实现创建角色
    const newRole = {
      ...role,
      id: Date.now().toString()
    };
    roles.value.push(newRole);
    return newRole;
  };

  const updateRole = async (role: Role) => {
    // TODO: 实现更新角色
    const index = roles.value.findIndex(r => r.id === role.id);
    if (index !== -1) {
      roles.value[index] = role;
    }
    return role;
  };

  const deleteRole = async (id: string) => {
    // TODO: 实现删除角色
    roles.value = roles.value.filter(role => role.id !== id);
  };

  const createPermission = async (permission: Omit<Permission, 'id'>): Promise<Permission> => {
    // TODO: 实现创建权限的逻辑
    return { ...permission, id: Date.now().toString() };
  };

  return {
    roles,
    permissions,
    fetchRoles,
    fetchPermissions,
    createRole,
    updateRole,
    deleteRole
  };
}); 